[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/bsp/lk/lib/wrapper/include/mtk_wrapper.h b/src/bsp/lk/lib/wrapper/include/mtk_wrapper.h
new file mode 100644
index 0000000..0cff17d
--- /dev/null
+++ b/src/bsp/lk/lib/wrapper/include/mtk_wrapper.h
@@ -0,0 +1,108 @@
+/*
+ * Copyright (c) 2018 MediaTek Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/**
+ * @file mtk_wrapper.h
+ * @brief Header file of LK 2.0 wrapper for post-init
+ *
+ * LK 2.0 wrapper includes interface functions, which provides software
+ * environment functions. Several interfaces, virtual/physical address
+ * translation, muxtex/semaphore and debug are provided to execute the
+ * corresponding system calls.
+ */
+
+#pragma once
+
+#include <stddef.h>
+#include <stdint.h>
+#include <kernel/mutex.h>
+#include <kernel/semaphore.h>
+#include <kernel/vm.h>
+#include <debug.h>
+#include <platform.h>
+
+#ifndef __REG_H
+/* low level macros for accessing memory mapped hardware registers */
+#define REG64(addr) ((volatile uint64_t *)(uintptr_t)(addr))
+#define REG32(addr) ((volatile uint32_t *)(uintptr_t)(addr))
+#define REG16(addr) ((volatile uint16_t *)(uintptr_t)(addr))
+#define REG8(addr) ((volatile uint8_t *)(uintptr_t)(addr))
+
+#define RMWREG64(addr, startbit, width, val) *REG64(addr) = (*REG64(addr) & ~(((1<<(width)) - 1) << (startbit))) | ((val) << (startbit))
+#define RMWREG32(addr, startbit, width, val) *REG32(addr) = (*REG32(addr) & ~(((1<<(width)) - 1) << (startbit))) | ((val) << (startbit))
+#define RMWREG16(addr, startbit, width, val) *REG16(addr) = (*REG16(addr) & ~(((1<<(width)) - 1) << (startbit))) | ((val) << (startbit))
+#define RMWREG8(addr, startbit, width, val) *REG8(addr) = (*REG8(addr) & ~(((1<<(width)) - 1) << (startbit))) | ((val) << (startbit))
+
+#define writel(v, a) (*REG32(a) = (v))
+#define readl(a) (*REG32(a))
+#define writeb(v, a) (*REG8(a) = (v))
+#define readb(a) (*REG8(a))
+#endif
+
+#ifndef __DEBUG_H
+#if !defined(LK_DEBUGLEVEL)
+#define LK_DEBUGLEVEL 0
+#endif
+
+/* debug levels */
+#define CRITICAL 0
+#define ALWAYS 0
+#define INFO 1
+#define SPEW 2
+
+#define dprintf(level, x...) do { if ((level) <= LK_DEBUGLEVEL) { _dprintf(x); } } while (0)
+#endif
+
+enum wrap_handler_return {
+ WRAP_INT_NO_RESCHEDULE = 0,
+ WRAP_INT_RESCHEDULE,
+};
+
+typedef mutex_t wrap_mutex;
+typedef semaphore_t wrap_sem;
+typedef enum wrap_handler_return (*wrap_int_handler)(void *arg);
+
+//mutex interface functions
+void plat_wrap_mutex_init(wrap_mutex *m);
+void plat_wrap_mutex_destroy(wrap_mutex *m);
+status_t plat_wrap_mutex_acquire_timeout(wrap_mutex *m, uint32_t timeout);
+status_t plat_wrap_mutex_acquire(wrap_mutex *m);
+status_t plat_wrap_mutex_release(wrap_mutex *m);
+//semaphore interface functions
+void plat_wrap_sem_init(wrap_sem *sem, unsigned int value);
+void plat_wrap_sem_destroy(wrap_sem *sem);
+int plat_wrap_sem_post(wrap_sem *sem);
+status_t plat_wrap_sem_wait(wrap_sem *sem);
+status_t plat_wrap_sem_trywait(wrap_sem *sem);
+status_t plat_wrap_sem_timedwait(wrap_sem *sem, uint32_t timeout);
+//virtual/physical address translation function
+void *plat_wrap_paddr_to_kvaddr(unsigned long pa);
+unsigned long plat_wrap_kvaddr_to_paddr(void *ptr);
+//system delay function
+void plat_wrap_delay(uint32_t usecs);
+//interrupt function
+void plat_wrap_register_int_handler(unsigned int vector, wrap_int_handler handler, void *arg);
+int plat_wrap_unmask_interrupt(unsigned int vector);
+int plat_wrap_mask_interrupt(unsigned int vector);
+void plat_wrap_irq_set_polarity(unsigned int vector, unsigned int polarity);
+void plat_wrap_irq_set_sensitive(unsigned int vector, unsigned int sens);